Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Comprehensive crack tester for recycled concrete processing
The invention relates to the technical field of testers and discloses a comprehensive crack tester for recycled concrete processing. The tester comprises a main body and a probe. The probe is connected with the main body through a cable. A display screen is arranged on the main body; a front end of the shell is fixedly connected with a temperature sensor; the temperature sensor and the display screen are connected, a communicating cavity is arranged, and the communicating cavity penetrates the front and rear end surfaces of the shell; a plurality of air outlets are distributed in the front endsurface of the shell; a fixing sleeve is fixedly connected to the rear end surface of the probe; the cable and the probe are connected, a peripheral wall of the fixing sleeve is in sliding connectionwith the cavity wall of the communicating cavity; a telescopic mechanism is arranged in the communicating cavity and is connected with a power supply; a telescopic end is fixedly connected with one end surface, away from the probe, of the fixing sleeve; and the fixing sleeve can be pushed or pulled back along the communicating cavity, a refrigerator is fixed in the shell and connected with the power supply, an alarm is arranged on the main body and connected with the power supply, and a microprocessor is arranged in the main body and connected with the temperature sensor, the probe, the telescopic mechanism, the refrigerator and the alarm. Measuring precision of the probe can be guaranteed.
本发明涉及测试仪技术领域，公开了一种再生混凝土加工用裂缝综合测试仪，包括：主体和探头，探头和主体通过电缆连接，主体上具有显示屏，外壳前端固连有温度传感器，温度传感器与显示屏连接，具有连通腔，连通腔贯穿外壳的前后端面，外壳的前端面分布有多个出风口，固定套固连于探头的后端面，电缆与探头连接，固定套的外周壁与连通腔的腔壁滑动连接，伸缩机构设于连通腔内并与电源连接，伸缩端与固定套远离探头的一端面固连，能够将固定套沿连通腔推动或拉回，制冷器固定于外壳的内部，与电源连接，报警器设于主体上，与电源连接，微处理器设于主体内，与温度传感器、探头、伸缩机构、制冷器、报警器分别连接，本发明可保证探头的测量精度。
Comprehensive crack tester for recycled concrete processing
The invention relates to the technical field of testers and discloses a comprehensive crack tester for recycled concrete processing. The tester comprises a main body and a probe. The probe is connected with the main body through a cable. A display screen is arranged on the main body; a front end of the shell is fixedly connected with a temperature sensor; the temperature sensor and the display screen are connected, a communicating cavity is arranged, and the communicating cavity penetrates the front and rear end surfaces of the shell; a plurality of air outlets are distributed in the front endsurface of the shell; a fixing sleeve is fixedly connected to the rear end surface of the probe; the cable and the probe are connected, a peripheral wall of the fixing sleeve is in sliding connectionwith the cavity wall of the communicating cavity; a telescopic mechanism is arranged in the communicating cavity and is connected with a power supply; a telescopic end is fixedly connected with one end surface, away from the probe, of the fixing sleeve; and the fixing sleeve can be pushed or pulled back along the communicating cavity, a refrigerator is fixed in the shell and connected with the power supply, an alarm is arranged on the main body and connected with the power supply, and a microprocessor is arranged in the main body and connected with the temperature sensor, the probe, the telescopic mechanism, the refrigerator and the alarm. Measuring precision of the probe can be guaranteed.
本发明涉及测试仪技术领域，公开了一种再生混凝土加工用裂缝综合测试仪，包括：主体和探头，探头和主体通过电缆连接，主体上具有显示屏，外壳前端固连有温度传感器，温度传感器与显示屏连接，具有连通腔，连通腔贯穿外壳的前后端面，外壳的前端面分布有多个出风口，固定套固连于探头的后端面，电缆与探头连接，固定套的外周壁与连通腔的腔壁滑动连接，伸缩机构设于连通腔内并与电源连接，伸缩端与固定套远离探头的一端面固连，能够将固定套沿连通腔推动或拉回，制冷器固定于外壳的内部，与电源连接，报警器设于主体上，与电源连接，微处理器设于主体内，与温度传感器、探头、伸缩机构、制冷器、报警器分别连接，本发明可保证探头的测量精度。
Comprehensive crack tester for recycled concrete processing
一种再生混凝土加工用裂缝综合测试仪
ZHANG LIJUAN (Autor:in) / ZHAO JUN (Autor:in) / LI YIFANG (Autor:in) / YE PENG (Autor:in) / LIU ZHE (Autor:in) / DENG ZHAOHUI (Autor:in) / YANG ZHEN (Autor:in) / WANG ZHI (Autor:in) / XU XIJUAN (Autor:in) / ZHANG QIWEI (Autor:in)
27.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Assessing Crack Susceptibility of Asphalt Concrete Mixtures with Overlay Tester
| British Library Online Contents | 2018